Trace number 458345

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.15 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga35_34_sat_pb.cnf.cr.opb
MD5SUM0d2d0c8fcbbf85b522a59ecd3e43cd8e
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.036993
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1785
Total number of constraints1293
Number of constraints which are clauses1224
Number of constraints which are cardinality constraints (but not clauses)69
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint17
Maximum length of a constraint35
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458345-1178621925/instance-458345-1178621925.opb ......
1800.08/1800.60	c done parsing opb.
1800.08/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458345-1178621925/instance-458345-1178621925.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-458345-1178621925 -o ROOT/results/node43/solver-458345-1178621925 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458345-1178621925/instance-458345-1178621925.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6538
/proc/meminfo: memFree=1550360/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=1492 CPUtime=0
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 310104317 1527808 171 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 373 171 86 219 0 150 0

[startup+0.0490811 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6538
/proc/meminfo: memFree=1550360/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=1624 CPUtime=0.04
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 243 0 0 0 4 0 0 0 18 0 1 0 310104317 1662976 225 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 406 225 86 219 0 183 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1624

[startup+0.101085 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6538
/proc/meminfo: memFree=1550360/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=1892 CPUtime=0.09
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 310104317 1937408 333 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134556983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 473 333 90 219 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1892

[startup+0.301103 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6538
/proc/meminfo: memFree=1550360/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=2796 CPUtime=0.29
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 536 0 0 0 28 1 0 0 19 0 1 0 310104317 2863104 518 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 699 518 90 219 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2796

[startup+0.701138 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6538
/proc/meminfo: memFree=1550360/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=6000 CPUtime=0.69
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 963 0 0 0 68 1 0 0 22 0 1 0 310104317 6144000 945 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 1500 945 90 219 0 1277 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6000

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6539
/proc/meminfo: memFree=1545552/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=10560 CPUtime=1.49
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 1799 0 0 0 147 2 0 0 25 0 1 0 310104317 10813440 1781 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 2640 1781 90 219 0 2417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10560

[startup+3.10135 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 6539
/proc/meminfo: memFree=1541008/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=19148 CPUtime=3.09
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 3316 0 0 0 305 4 0 0 25 0 1 0 310104317 19607552 3298 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134561306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 4787 3298 90 219 0 4564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19148

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6539
/proc/meminfo: memFree=1529296/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=36688 CPUtime=6.29
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 5931 0 0 0 623 6 0 0 25 0 1 0 310104317 37568512 5913 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134532415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 9172 5913 90 219 0 8949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36688

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6539
/proc/meminfo: memFree=1509728/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=71656 CPUtime=12.69
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 10606 0 0 0 1259 10 0 0 25 0 1 0 310104317 73375744 10588 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 17914 10588 90 219 0 17691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71656

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6539
/proc/meminfo: memFree=1501472/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=74052 CPUtime=25.48
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 12346 0 0 0 2535 13 0 0 25 0 1 0 310104317 75829248 12279 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 18513 12279 90 219 0 18290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74052

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6539
/proc/meminfo: memFree=1460704/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=145620 CPUtime=51.08
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 22961 0 0 0 5087 21 0 0 25 0 1 0 310104317 149114880 22797 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134556992 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 36405 22797 90 219 0 36182 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 145620

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6539
/proc/meminfo: memFree=1398624/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=162744 CPUtime=102.27
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 38311 0 0 0 10195 32 0 0 25 0 1 0 310104317 166649856 37954 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 40686 37954 90 219 0 40463 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 162744

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 6673
/proc/meminfo: memFree=1328360/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=320172 CPUtime=162.19
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 55974 0 0 0 16173 46 0 0 25 0 1 0 310104317 327856128 55617 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 80043 55617 90 219 0 79820 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 320172

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1293152/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=333356 CPUtime=222.15
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 64874 0 0 0 22160 55 0 0 25 0 1 0 310104317 341356544 64132 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 83339 64132 90 219 0 83116 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 333356

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 6737
/proc/meminfo: memFree=1226016/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=363176 CPUtime=282.13
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 81788 0 0 0 28144 69 0 0 25 0 1 0 310104317 371892224 81046 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 90794 81046 90 219 0 90571 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 363176

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1201504/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=376772 CPUtime=342.12
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 87727 0 0 0 34137 75 0 0 25 0 1 0 310104317 385814528 86985 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 94193 86985 90 219 0 93970 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 376772

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1186400/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=512464 CPUtime=402.1
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 91367 0 0 0 40127 83 0 0 25 0 1 0 310104317 524763136 90625 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134556961 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 128116 90625 90 219 0 127893 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 512464

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1184160/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=517232 CPUtime=462.09
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 92278 0 0 0 46122 87 0 0 25 0 1 0 310104317 529645568 91536 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134561336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 129308 91536 90 219 0 129085 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 517232

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1182048/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=520788 CPUtime=522.07
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 93272 0 0 0 52117 90 0 0 25 0 1 0 310104317 533286912 91761 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 130197 91761 90 219 0 129974 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 520788

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1181152/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=521424 CPUtime=582.06
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 93508 0 0 0 58112 94 0 0 25 0 1 0 310104317 533938176 91997 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134556975 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 130356 91997 90 219 0 130133 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 521424

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1180384/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=521424 CPUtime=642.05
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 93710 0 0 0 64108 97 0 0 25 0 1 0 310104317 533938176 92199 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 130356 92199 90 219 0 130133 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 521424


################
# More data... #
################

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1177568/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=523084 CPUtime=822
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 94427 0 0 0 82095 105 0 0 25 0 1 0 310104317 535638016 92916 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134564358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 130771 92916 90 219 0 130548 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 523084

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1175968/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=525208 CPUtime=881.99
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 94817 0 0 0 88090 109 0 0 25 0 1 0 310104317 537812992 93306 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 131302 93306 90 219 0 131079 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 525208

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1174752/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=526424 CPUtime=941.97
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 95124 0 0 0 94085 112 0 0 25 0 1 0 310104317 539058176 93613 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 131606 93613 90 219 0 131383 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 526424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1170144/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=528584 CPUtime=1001.96
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 96264 0 0 0 100080 116 0 0 25 0 1 0 310104317 541270016 94753 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544719 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 132146 94753 90 219 0 131923 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 528584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1166496/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=533932 CPUtime=1061.95
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 97167 0 0 0 106076 119 0 0 25 0 1 0 310104317 546746368 95656 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 133483 95656 90 219 0 133260 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 533932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1165088/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=540692 CPUtime=1121.93
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 99019 0 0 0 112071 122 0 0 25 0 1 0 310104317 553668608 95971 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 135173 95971 90 219 0 134950 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 540692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 6737
/proc/meminfo: memFree=1162656/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=543992 CPUtime=1181.92
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 99680 0 0 0 118067 125 0 0 25 0 1 0 310104317 557047808 96632 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 135998 96632 90 219 0 135775 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 543992

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1159200/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=549272 CPUtime=1241.9
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 100525 0 0 0 124062 128 0 0 25 0 1 0 310104317 562454528 97477 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 137318 97477 90 219 0 137095 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 549272

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1158112/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=550064 CPUtime=1301.89
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 100796 0 0 0 130058 131 0 0 25 0 1 0 310104317 563265536 97748 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 137516 97748 90 219 0 137293 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 550064

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1157280/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=550616 CPUtime=1361.87
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 101006 0 0 0 136054 133 0 0 25 0 1 0 310104317 563830784 97958 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134556992 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 137654 97958 90 219 0 137431 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 550616

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1156640/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=550616 CPUtime=1421.87
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 101147 0 0 0 142050 137 0 0 25 0 1 0 310104317 563830784 98099 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134556992 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 137654 98099 90 219 0 137431 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 550616

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1154656/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=552912 CPUtime=1481.84
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 101648 0 0 0 148045 139 0 0 25 0 1 0 310104317 566181888 98600 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 138228 98600 90 219 0 138005 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 552912

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1153504/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=553044 CPUtime=1541.83
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 101958 0 0 0 154041 142 0 0 25 0 1 0 310104317 566317056 98910 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 138261 98910 90 219 0 138038 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 553044

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1152864/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=553520 CPUtime=1601.82
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 102125 0 0 0 160036 146 0 0 25 0 1 0 310104317 566804480 99077 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134556977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 138380 99077 90 219 0 138157 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 553520

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1152160/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=554156 CPUtime=1661.8
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 102308 0 0 0 166032 148 0 0 25 0 1 0 310104317 567455744 99260 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 138539 99260 90 219 0 138316 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 554156

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1150880/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=555212 CPUtime=1721.78
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 102626 0 0 0 172028 150 0 0 25 0 1 0 310104317 568537088 99578 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 138803 99578 90 219 0 138580 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 555212

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1149664/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=555880 CPUtime=1781.77
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 102910 0 0 0 178023 154 0 0 25 0 1 0 310104317 569221120 99862 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 138970 99862 90 219 0 138747 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 555880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6737
/proc/meminfo: memFree=1149408/2055920 swapFree=4158768/4192956
[pid=6538] ppid=6536 vsize=556012 CPUtime=1800.08
/proc/6538/stat : 6538 (PBS4_SAT07v2) R 6536 6538 5740 0 -1 4194304 102977 0 0 0 179853 155 0 0 25 0 1 0 310104317 569356288 99929 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557119 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6538/statm: 139003 99929 90 219 0 138780 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 556012

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.15
CPU user time (s): 1798.53
CPU system time (s): 1.62275
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 556012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.53
system time used= 1.62275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102978
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2994

runsolver used 1.43278 second user time and 4.03339 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue May  8 10:58:45 UTC 2007

IDJOB= 458345
IDBENCH= 1422
IDSOLVER= 200
FILE ID= node43/458345-1178621925

PBS_JOBID= 5218256

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga35_34_sat_pb.cnf.cr.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458345-1178621925/instance-458345-1178621925.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-458345-1178621925 -o ROOT/results/node43/conversion-458345-1178621925 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458345-1178621925/instance-458345-1178621925.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-458345-1178621925 -o ROOT/results/node43/solver-458345-1178621925 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458345-1178621925/instance-458345-1178621925.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  0d2d0c8fcbbf85b522a59ecd3e43cd8e

RANDOM SEED= 160658044

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1550840 kB
Buffers:         38184 kB
Cached:         351584 kB
SwapCached:       2660 kB
Active:         101620 kB
Inactive:       314908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550840 kB
SwapTotal:     4192956 kB
SwapFree:      4158768 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          34668 kB
Slab:            74024 kB
Committed_AS:  8201152 kB
PageTables:       1904 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node43 on Tue May  8 11:28:48 UTC 2007